

You need to know that about 50 MB of data is used to play one HD song and about 150 MB - one Ultra HD song, while non-Hi-Res tracks usually weigh no more than 10MB.

If you want to conveniently listen to HD music, you need an LTE connection with the speed of 1.5-2 Mbit/s. But can Amazon offer the same quality of service? I will tell you about it in this Amazon Music HD review.
